The phrase "a memorable sequence in" is correct and usable in written English.
It can be used to describe a notable or impactful part of a larger work, such as a film, book, or performance.
Example: "The film features a memorable sequence in which the protagonist confronts their greatest fear."
Alternatives: "an unforgettable moment in" or "a striking scene in".
In a memorable sequence from the video, a woman is submerged in a pool or lake.
A memorable sequence is of the robbery itself, lasting about a half-hour and filmed without music or dialogue.
As in Live Flesh, which begins with a woman giving birth on a bus, even the film's most memorable sequence – in which the lifelong friendship between two women is compressed into a few minutes' screentime – has no counterpart in the source material.
Her still photography, which includes the memorable sequence in "Life" on the birth of a baby, has earned her an international reputation of the kind which permits her to agree with Bresson's comment on photographers, that when they are good they are maybe a little better than watchmakers.
Twizel's golden meadows, leading up to violet-grey mountains, were the location for the most memorable sequence in the third film, The Return of the King: the battle of Pelennor Fields, and the assault on the city of Minas Tirith.
A memorable episode in his United Nations career came in 1960.
Georgie figures in the film's most memorable sequence, a set piece shot in the hallucinatory fluorescence of a late-night hospital.
In the most memorable sequence a fully clothed Peck finds himself in a shower stall with the villain's treacherous mistress (Sophia Loren) and must keep his eyes and mind off Loren's spectacular nudity or risk revealing his presence.
Hoopla (1933) was notable for being Clara Bow's last film, and Servants' Entrance (1934) featured a memorable animation sequence from Disney in which a maid (played by Janet Gaynor) has a nightmare about being attacked by kitchen utensils.
In one memorable sequence, for instance, the fliers attack a zeppelin in midair, riddling it with bullets and triggering explosions that send German soldiers fleeing along the top and interior of the airship, while biplanes buzz on all sides.
